In the 23 ft. version, conventionally mounted inboards should be limited to a maximum of 800 lbs. weight and 4'3" length, including gearbox. A 145 hp should give approx. 20 knots and a 270 hp V8 around 30 knots. Other propulsions may include sterndrive, outboard or jet.

Plans are available for either steel or aluminum instructions with full size patterns of frames and stem. Plans come complete with materials list, building procedure.